71653320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{199037}}^1$

素因数の和:199054

約数の個数: 48

約数和(自身を含む): 232874460

約数和(自身を除く): 161221140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 199037, 398074, 597111, 796148, 995185, 1194222, 1592296, 1791333, 1990370, 2388444, 2985555, 3582666, 3980740, 4776888, 5971110, 7165332, 7961480, 8956665, 11942220, 14330664, 17913330, 23884440, 35826660, 71653320]

約数ペア:

[(1, 71653320), (2, 35826660), (3, 23884440), (4, 17913330), (5, 14330664), (6, 11942220), (8, 8956665), (9, 7961480), (10, 7165332), (12, 5971110), (15, 4776888), (18, 3980740), (20, 3582666), (24, 2985555), (30, 2388444), (36, 1990370), (40, 1791333), (45, 1592296), (60, 1194222), (72, 995185), (90, 796148), (120, 597111), (180, 398074), (360, 199037)]